Whale Non Return Valve

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Fit in line to maintain prime for short periods.Ideal for use with electric pumps.Suitable for connection to 13mm " flexible hose.Ensure the valve is installed with the arrow pointing in direction of water flow.Note - low restriction design will have a small drip return.

Fit in line to maintain prime for short periods.Ideal for use with electric pumps.Suitable for connection to 13mm " flexible hose.Ensure the valve is installed with the arrow pointing in direction of water flow.Note - low restriction design will have a small drip return.